AMD Ryzen Threadripper PRO 5965WX 24 Cores 48 Threads 280 W TDP 3.8 GHz Frequency 4.5 GHz Boost Chagall PRO Codename Socket WRX8

AMD Ryzen Threadripper PRO 5965WX 24 Cores 48 Threads 280 W TDP 3.8 GHz Frequency 4.5 GHz Boost Chagall PRO Codename Socket WRX8

Original price was: $2,599.00.Current price is: $2,399.00.

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Features & Compatibility

The AMD Ryzen Threadripper PRO 5965WX is a server/workstation processor with 24 cores, launched in March 2022, at an MSRP of $2399. It is part of the Ryzen Threadripper lineup, using the Zen 3 (Chagall) architecture with Socket WRX8. Thanks to AMD Simultaneous Multithreading (SMT) the core-count is effectively doubled, to 48 threads. Ryzen Threadripper PRO 5965WX has 128 MB of L3 cache and operates at 3.8 GHz by default, but can boost up to 4.5 GHz, depending on the workload. AMD is building the Ryzen Threadripper PRO 5965WX on a 7 nm production process using 16,600 million transistors. The silicon die of the chip is not fabricated at AMD, but at the foundry of TSMC. The multiplier is locked on Ryzen Threadripper PRO 5965WX, which limits its overclocking capabilities.
With a TDP of 280 W, the Ryzen Threadripper PRO 5965WX is extremely power hungry, which means you need top-notch cooling. AMD’s processor supports DDR4 memory with an eight-channel interface. The highest officially supported memory speed is 3200 MT/s, but with overclocking (and the right memory modules) you can go even higher. ECC memory is supported, too, which is an important capability for mission-critical systems, to avoid data corruption. For communication with other components in the computer, Ryzen Threadripper PRO 5965WX uses a PCI-Express Gen 4 connection. This processor lacks integrated graphics, you might need a graphics card.
Hardware virtualization is available on the Ryzen Threadripper PRO 5965WX, which greatly improves virtual machine performance. Programs using Advanced Vector Extensions (AVX) will run on this processor, boosting performance for calculation-heavy applications. Besides AVX, AMD is including the newer AVX2 standard, too, but not AVX-512.

Physical

Socket: AMD Socket WRX8
Foundry: TSMC
Process Size: 7 nm
Transistors: 16,600 million
Die Size: 4x 81 mm²
I/O Process Size: 14 nm
I/O Die Size: 416 mm²
Package: sWRX8
tCaseMax: 95°C

Processor

Market: Server/Workstation
Production Status: Active
Release Date: Mar 8th, 2022
Retail Release: Aug 8th, 2022
Launch Price: $2399
Part#: 100-000000446

Performance

Frequency: 3.8 GHz
Turbo Clock: up to 4.5 GHz
Base Clock: 100 MHz
Multiplier: 38.0x
Multiplier Unlocked: No
TDP: 280 W

Architecture

Codename: Chagall PRO
Generation: Ryzen Threadripper
(Zen 3 (Chagall))
Memory Support: DDR4
Rated Speed: 3200 MT/s
Memory Bus: Eight-channel
ECC Memory: Yes
PCI-Express: Gen 4, 128 Lanes
(CPU only)

Core Config

# of Cores: 24
# of Threads: 48
SMP # CPUs: 1
Integrated Graphics: N/A

Cache

Cache L1: 64 KB (per core)
Cache L2: 512 KB (per core)
Cache L3: 128 MB

Features

  • MMX
  • SSE
  • SSE2
  • SSE3
  • SSSE3
  • SSE4A
  • SSE4.1
  • SSE4.2
  • AES
  • AVX
  • AVX2
  • BMI1
  • BMI2
  • SHA
  • F16C
  • FMA3
  • AMD64
  • EVP
  • AMD-V
  • SMAP
  • SMEP
  • SMT
  • Precision Boost 2
  • XFR 2

Notes

Launched initially as an OEM exclusive.

Additional information

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